package com.example.competionmanagebackend.mapper;

import com.example.competionmanagebackend.entity.Teams;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import java.util.List;

public interface TeamsMapper extends BaseMapper<Teams> {
    int insertTeam(Teams team);
    int updateTeam(Teams team);
    int deleteTeamById(Integer id);
    List<Teams> selectTeamsByUserId(Integer userId);
}